What material is used for pool equipment o-rings (buna? viton? nitrile? silicone?)
On Sun, 26 May 2013 15:01:53 +0000 (UTC), Danny D
wrote:
In fact, learning is more fun than actually doing the work.
“Tell me and I'll forget; show me and I may remember; involve me and
I'll understand.” ( Chinese Proverbs quote)
"We the unwilling led by the unknowing are doing the impossible for
the ungrateful, have done so much for so long with so little we are
now qualified to do anything with nothing!" (from an office desk)
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